METHOD OF PROVIDING A METAL MIRROR

摘要

A method of providing a metal mirror on a synthetic resin surface in which the surface of a synthetic resin which comprises a carboxylic acid amide group is pretreated with tannic acid and the surface of a synthetic resin which is a polyester, a polyolefine or a polyolefine containing halogen atom(s) or aromatic group(s) as substituents, is subjected to an oxidizing treatment and is then treated with tannic acid and the treated surface is provided with a metal mirror by means of an electroless metallization process.